{"product_id":"2602141c91-genuine-horton®-klondlike-32-dual-pilot-fan-clutch","title":"2602141C91 | Genuine Horton® Klondlike-32 Dual Pilot Fan Clutch","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003eA fan clutch\u003cstrong\u003e 2602141C91 \u003c\/strong\u003eis a temperature-controlled device that connects or disconnects the engine cooling fan based on the engine's heat level. It helps regulate the engine temperature while improving fuel efficiency and reducing engine load. Klondlike-32 Dual Pilot Fan Clutch For Freightliner, International, Kenworth, Mack\/Volvo, PACCAR, Cummins, Cat, Detroit Diesel\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003ePart Number\u003c\/strong\u003e: 2602141C91\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Horton\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFits 2602141C91 For\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003eFreightliner — including certain LT applications\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternational — including LT and other applications using the corresponding fan-clutch setup\u003c\/li\u003e\n\u003cli\u003eKenworth — applications using the K32\/1090-09650-01 configuration\u003c\/li\u003e\n\u003cli\u003eMack \u003c\/li\u003e\n\u003cli\u003eVolvo Trucks \u003c\/li\u003e\n\u003cli\u003ePACCAR \u003c\/li\u003e\n\u003cli\u003eCummins \u003c\/li\u003e\n\u003cli\u003eCaterpillar \u003c\/li\u003e\n\u003cli\u003eDetroit Diesel Series 60 applications are also specifically documented\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications For 2602141C91:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003e-Fan Pilot Diameter: 2.56″\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Fan Bolt Circle: 3.5″\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Drive Bolt Circle: 3.5″\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003ePurpose of using 2602141C91\u003c\/strong\u003e\u003cstrong\u003e:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1. Regulate Engine Temperature\u003c\/strong\u003e\n\u003cp\u003e\u003cbr\u003eEngages the fan when the engine is hot to pull air through the radiator, cooling down the coolant and engine.\u003cbr\u003eDisengages when the engine is cool, allowing it to warm up faster and avoid overcooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Improve Fuel Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA constantly spinning fan adds drag on the engine.\u003cbr\u003eA fan clutch reduces this load by spinning the fan only when needed, saving fuel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Reduce Engine Wear\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLess mechanical load means less strain on:\u003cbr\u003eBelts\u003cbr\u003eBearings\u003cbr\u003eWater pump\u003cbr\u003eIt also helps extend the life of the cooling system components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Lower Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen disengaged, the fan spins at a lower speed or coasts, reducing the loud “roaring” noise typical of engine fans.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Support Emissions Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProper temperature control helps engines run at optimal efficiency and stay within emissions limits.\u003cbr\u003eModern electronically controlled fan clutches are managed by the ECM and tied into aftertreatment systems.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Fan Clutch 2602141C91:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Overheating Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the most obvious signs.\u003cbr\u003eIf the fan clutch doesn’t engage, the fan won't spin fast enough to cool the radiator.\u003cbr\u003eMost noticeable when:\u003cbr\u003eIdling in traffic\u003cbr\u003eTowing heavy loads\u003cbr\u003eDriving uphill or in hot weather\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Excessive Fan Noise (Constant Roaring)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the fan clutch is stuck in the “on” position, the fan may spin at full speed all the time.\u003cbr\u003eSounds like a loud roar, especially on startup or acceleration.\u003cbr\u003eThis causes reduced fuel efficiency and increased wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Poor Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA locked-on or constantly spinning fan consumes more power from the engine.\u003cbr\u003eThis increases fuel consumption unnecessarily.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Fan Spins Freely (Even When Hot)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith the engine off and warm, manually spinning the fan should meet some resistance.\u003cbr\u003eIf the fan spins freely with no drag, the clutch may be worn out or failed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. A\/C System Underperformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA bad fan clutch may prevent proper airflow across the condenser, especially at low speeds.\u003cbr\u003eYou might notice weak A\/C cooling when the vehicle is stopped or idling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Warning Lights or Trouble Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNewer trucks (especially with electronic fan clutches) may trigger:\u003cbr\u003eCheck Engine Light\u003cbr\u003eCooling system fault\u003cbr\u003eFan clutch solenoid or ECM-related codes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout the Manufacturer – Horton:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHorton\u003c\/strong\u003e is a leading manufacturer of engine cooling systems and airflow solutions for commercial vehicles and off-highway equipment. Known for their innovation and durability, Horton specializes in fan clutches, engine fans, viscous drives, and aftermarket cooling components used in heavy-duty trucks, buses, construction, and agricultural machinery.\u003cbr\u003eWith decades of engineering expertise, Horton products help improve fuel efficiency, engine performance, and emissions compliance by delivering precise cooling control.\u003c\/p\u003e","brand":"Horton","offers":[{"title":"Default Title","offer_id":51028675690743,"sku":"2602141C91","price":485.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/s-l960_2235989b-541c-410a-b885-b2013d953955.webp?v=1786559199","url":"https:\/\/forcetruckparts.com\/products\/2602141c91-genuine-horton%c2%ae-klondlike-32-dual-pilot-fan-clutch","provider":"Force Truck Parts","version":"1.0","type":"link"}